ACE-KL ac motor controller is a standard V/F control that provides 71 programmable parameters and is for industrial applications. The ACE-KST offers similar features and adds sensorless torque control. The ACE-KST broadens operating speed ranges, delivers low-speed torque response with the use of an encoder, and optimizes performance with automatic tuning. A removable digital operator control panel is mounted in the front of the units and includes a membrane keypad and LED display.
Boston Gear, 14 Hayward St., Quincy, MA 02171, FAX (617) 479-6238.
Halloween isn’t just a time for creative costumes. Thanks to the element14 online design community, the holiday this year also brings us a number of creative electronic device design ideas aimed at making your Halloween party a unique experience.
On April 15, 2010, President Barack Obama gave a major speech at the Kennedy Space Center in Florida, announcing that the US would send astronauts to Mars by the mid-2030s. But in order to do so, NASA would first need to ramp up its capabilities through missions directed toward "a series of increasingly demanding targets," i.e. asteroids.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.